Optimization of a series of potent, selective and orally bioavailable SYK inhibitors
作者:Neil P. Grimster、Lakshmaiah Gingipalli、Bernard Barlaam、Qibin Su、XiaoLan Zheng、David Watson、Haixia Wang、Iain Simpson、Andy Pike、Amber Balazs、Scott Boiko、Timothy P. Ikeda、Anna C. Impastato、Natalie H. Jones、Sameer Kawatkar、Paul Kemmitt、Scott Lamont、Joe Patel、Jon Read、Ujjal Sarkar、Li Sha、Ronald C. Tomlinson、Haiyun Wang、David M. Wilson、Troy E. Zehnder、Lianghe Wang、Peng Wang、Frederick W. Goldberg、Wenlin Shao、Stephen Fawell、Hannah Dry、James E. Dowling、Scott D. Edmondson
DOI:10.1016/j.bmcl.2020.127433
日期:2020.10
cytosolic kinase. Due to its pivotal role in B cell receptor and Fc-receptor signaling, inhibition of SYK has been targeted in a variety of disease areas. Herein, we report the optimization of a series of potent and selective SYK inhibitors, focusing on improving metabolic stability, pharmacokinetics and hERG inhibition. As a result, we identified 30, which exhibited no hERG activity but unfortunately was poorly